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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - llvm-symbolize can't demangle some function in libc++"
href="https://llvm.org/bugs/show_bug.cgi?id=23292">23292</a>
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<th>Summary</th>
<td>llvm-symbolize can't demangle some function in libc++
</td>
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<th>Product</th>
<td>libc++
</td>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Linux
</td>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
</tr>
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<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>All Bugs
</td>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
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<th>Reporter</th>
<td>dvyukov@google.com
</td>
</tr>
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<th>CC</th>
<td>llvmbugs@cs.uiuc.edu, mclow.lists@gmail.com
</td>
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<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>clang version 3.7.0 (trunk 235290)
Target: x86_64-unknown-linux-gnu
Testing reproducer from <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Multiple races reported in std::async (TSan)"
href="show_bug.cgi?id=23235">https://llvm.org/bugs/show_bug.cgi?id=23235</a> with
tsan-ified libc++ I got the following output:
#0
_ZNSt3__18__invokeIMNS_19__async_assoc_stateIbNS_12__async_funcIZ4mainE3$_0JEEEEEFvvEPS5_JEvEEDTcldsdeclsr3std3__1E7forwardIT0_Efp0_Efp_spclsr3std3__1E7forwardIT1_Efp1_EEEOT_OS9_DpOSA_
include/c++/v1/__functional_base:382:43 (a.out+0x000000499458)
The function is not demangled while all other function are demangled.
This looks like a bug in demangler.</pre>
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